XJ-12 (X300) V12-6.0L (1995)
Volt Meter Gauge: Component Tests and General Diagnostics
1. Check for battery voltage (13 ± 2.5V) between pins 2 and 4 of pack 24-way connector.
2. Check voltage at pin 9, 48-way connector. A value of approximately 12 V indicates alternator signal healthy, 0 volts indicates fault condition.
General IND Voltage Indication, Fig.1
1. Instrument pack
13. Generator